Poisn by unsp nonopi analgs/antipyr/antirheu, slf-hrm, sqla

This code signifies a long-term consequence or late effect resulting from a deliberate self-poisoning event involving an unspecified nonopioid analgesic, antipyretic, or antirheumatic medication. The initial acute poisoning has resolved, but the patient is now presenting with residual health problems directly attributable to that past intentional overdose.

This code is appropriate when documenting conditions such as chronic organ damage (e.g., liver or kidney failure), neurological deficits, or other persistent health issues that are a direct result of a previous, intentional self-harm poisoning by an unidentifiable nonopioid pain reliever. It should be used after the acute phase of the poisoning has passed and the patient is being treated for the lasting effects.

• Always sequence this code after the code(s) for the specific sequela being treated.
• Ensure documentation clearly links the current condition to a past intentional self-harm poisoning by an unspecified nonopioid analgesic.
• Verify that the "S" seventh character (sequela) is appropriate, indicating a late effect rather than an acute event.